- RDS message and frequency can be set via digiline. Also, you can read transmitter configuration via digiline too.
## Beacon
Beacon is a simplified transmitter. After placement it automatically tunes on a random unoccupied frequency from predefined range. Beacon frequency range is determined by `beacon_frequency` setting.
- Beacon frequency is displayed as info text when player points at it.
## Receiver
Handheld receiver is a wielded tool.
- Left click opens configuration dialog to set frequency. Empty string turns receiver off.
When receiver is tuned to a frequency where at least one transmitter is present, HUD signal meter bar shows signal power. The signal power depends on distance and direction to the transmitter.
If RDS reception is toggled on, the RDS messages from all transmitters on this frequency are enqueued and will be send one by one as a chat messages to the player with 10 seconds interval. When RDS message queue becomes empty, it refills and starts over again.
Right click on receiver opens configuration window to set frequency. Receiver displays RDS messages as infotext in the same way as handheld receiver. It does not have signal power meter.